def thumbnail(request, thumbnail):
# The thumbnail id is a hash formed from file contents, so it is
# essentially 1-to-1 with the thumbnail, which allows us to use
# long caching times.
fn = get_thumbnail_filename(thumbnail)
if not os.path.isfile(fn):
raise Http404
return sendfile(request, fn, mimetype="image/jpeg")
def ticket_stream(request, secret):
secret = re.sub(r'\..*', '', secret)
try:
ticket = StreamingTicket.objects.get(secret=secret)
except StreamingTicket.DoesNotExist:
raise Http404
if not ticket.is_valid(request.META['REMOTE_ADDR']):
return HttpResponseForbidden()
video_file = ticket.video_file
filename = ticket.create_symlink()
response = sendfile(request, filename, mimetype=video_file.mimetype,
accept_ranges=True)
response['Content-Disposition'] = 'inline; filename=\"%s\"' % ticket.dummy_name
return response
